Physics, 15.06.2020 14:57, tylermorehead1
John has to cut some wood. First, he used a large, blunt saw and cut 3 pieces in 2 minutes. Then he used a smaller, sharper saw and cut 5 pieces in 2 minutes. Explain which saw was more efficient.
Answers: 2
Physics, 21.06.2019 14:00, leslieperez67
Under normal temperature and pressure conditions, what type of rock could be formed from weathering in erosion of metamorphic rock
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Physics, 21.06.2019 16:30, smelcher3900
Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?
Answers: 2
Physics, 22.06.2019 06:30, angelinaranee15
Work = force × a. work b. energy c. distance d. momentum
Answers: 1
John has to cut some wood. First, he used a large, blunt saw and cut 3 pieces in 2 minutes. Then he...
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